Mobile ground plane antenna



FIG. 1 is a front elevational view of my new design for a mobile ground plane antenna, the rear being a mirror image thereof;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a mobile ground plane antenna, as shown. 